Thanks for your comments guys.
Certainly a different slarnt on what I used to do, but an interesting one.
So basically:
Fuel your workout properly, warm up, weight train hard (like you would normally), then head on over to the bike and do 20 mins cardio.
Am I right in thinking you've depleted your body of glycogen with the weights, so when it comes to the cardio your taking direct from fat? Will it not break down muscle tissue in search of fuel? What kind of cardio do you recommend?
I am in an awkard position. Few years off the gym and back for the last few months, desparatly holding on to my muscle gains and trying to stay as anabolic as possible to gain what I used to have in as short amount as time as possible. But along side that I started back carrying more weight than I am comfortable with and without any kind of cardio at all, this aint changing. So I am looking to implement a bit of cardio just to give my midsection a break.
Thanks again for your help